From patchwork Thu Apr 14 15:16:38 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Niklas Cassel X-Patchwork-Id: 1617308 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=wdc.com header.i=@wdc.com header.a=rsa-sha256 header.s=dkim.wdc.com header.b=Ctm6HeUQ; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4KfP4l3F2Dz9sGY for ; Fri, 15 Apr 2022 01:48:23 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238799AbiDNPuf (ORCPT ); Thu, 14 Apr 2022 11:50:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344683AbiDNPjU (ORCPT ); Thu, 14 Apr 2022 11:39:20 -0400 Received: from esa1.hgst.iphmx.com (esa1.hgst.iphmx.com [68.232.141.245]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 705BD433A1 for ; Thu, 14 Apr 2022 08:16:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1649949409; x=1681485409; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=iYec80PJQH6rxvX/OaQmAixOdX4LN48hjcV/HrL4vFw=; b=Ctm6HeUQ7e0EAm26DFRpFgeJJ1kkn1X9Exb8TmuPcvxJTudTNdEBMIaK O5cZsojiMBsTfXxWd4Ph9e0hfnulmbvjlPm5dibgz4xqWk2OZcBmh2Ppo /HGPDAgWLVXlTXLYqJgaFALd4UpXeMcmpuGkOS7ZOb3c9OGzYjv4k5hnT rSD1L42RsjuQRJbNfHHiCgjtnUl1RtZNfRKX8WaZYpvrj/XE8m+OKcD+z k2DXPoMcV8zyaWylfwip/hppCp6XWzmmHzzrogOuobTK2+sosjSZeuFBq TJ2qbB7psw1Uohlyr5HHejnMsHsLVDQv/i3UMxI2YRySK63ossQC+8H8C A==; X-IronPort-AV: E=Sophos;i="5.90,260,1643644800"; d="scan'208";a="309887717" Received: from h199-255-45-14.hgst.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 14 Apr 2022 23:16:48 +0800 IronPort-SDR: tUhATW2EiBWaY1ofzYXQN3KpjnVpnpHb3ZAT+wgD+A6dlUGkh1v9Ql1oyvSDyKai38FWaSEDcx ga8JEdkJ/ukt6MUAkFG8V3W7UFSg2E/TBWDOac6mc759671Dc7rLUe6JW4IpNHl03PrbOsw4OV l/DZvd8DIasnG2NkTdliRIa6lRzhn4YxDRZuNMae29WUMWKT+vpqu4JNnmDpvMT2JS4aYTHOxb irN67DPv/+EWZkR9Si3GGw5DEGNokbDDcyCIn+hql/hd+rzEOUj4jg95jh5OY0DCSBMnj8FcLu iMvmFk8sgKyYL0fh3heHQ427 Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 14 Apr 2022 07:48:01 -0700 IronPort-SDR: A4SysRNAyrMZ1jbwnAGGOFL7qmGl1pz2l4bHnQ1SNYk6pK1Mj3j1iJRqZqJs7dATyRyPgb2kVb Xba79PTuJQaBQPwDMYDSCNXwu4ADfG/X/8faX4JwafjgNjS2RmAGbH/KQNoAghsqCF8UjogYdQ ngP69Sm4hpGnuDosDKY0Tgl4iSIWcuOEacR7cznkYEw4Dxx1UBc9rwOnMXKl3IMKqtFxTFMaQK k9CRJqu7ZOyhx/LBpImamW164d04JplOPVkZzXkZrMx3ZCp7q97mKvuIBGMaojVWKZiHkqctBr vzc= WDCIronportException: Internal Received: from unknown (HELO x1-carbon.wdc.com) ([10.225.164.21]) by uls-op-cesaip02.wdc.com with ESMTP; 14 Apr 2022 08:16:46 -0700 From: Niklas Cassel To: Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou Cc: Niklas Cassel , Palmer Dabbelt , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH] dt-bindings: riscv: Add mmu-type riscv,sv57 Date: Thu, 14 Apr 2022 17:16:38 +0200 Message-Id: <20220414151639.1359969-1-niklas.cassel@wdc.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_PASS, SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org sv57 is defined in the RISC-V Privileged Specification document. Additionally, commit 011f09d12052 ("riscv: mm: Set sv57 on defaultly") changed the default MMU mode to sv57, if supported by current hardware. Add riscv,sv57 to the list of valid mmu-type values. Signed-off-by: Niklas Cassel Acked-by: Rob Herring --- Documentation/devicetree/bindings/riscv/cpus.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml index d632ac76532e..3100fa233ca4 100644 --- a/Documentation/devicetree/bindings/riscv/cpus.yaml +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml @@ -61,6 +61,7 @@ properties: - riscv,sv32 - riscv,sv39 - riscv,sv48 + - riscv,sv57 - riscv,none riscv,isa: